Mortar training aid



FIG. 1 is a top perspective view of a mortar training aid, showing our new design.

FIG. 2 is a left elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right elevation view thereof;

FIG. 5 is a rear elevation view thereof; and,

FIG. 6 is a front elevation view thereof.

Evenly spaced broken lines are disclaimed portions of the mortar training aid and form no part of the claimed design. 

CLAIM The ornamental design for a mortar training aid, as shown and described. 